Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5284169 | Method of producing a thin brush dental floss | John Kaminski, Adrian Hart, Dermot T. Freeman, Patrick J. Hanley, Jeffrey S. Meessmann +1 more | 1994-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5284169 | Method of producing a thin brush dental floss | John Kaminski, Adrian Hart, Dermot T. Freeman, Patrick J. Hanley, Jeffrey S. Meessmann +1 more | 1994-02-08 |